Traders sell food at a busy market, which are no longer permitted to sell any non-food items in an attempt to halt the spread of the new coronavirus, in Kampala, Uganda Thursday, March 26, 2020. The new coronavirus causes mild or moderate symptoms for most people, but for some, especially older adults and people with existing health problems, it can cause more severe illness or death. (AP Photo/Ronald Kabuubi)

Women sell bananas in the street, after traders in markets were prohibited from selling any non-food items in an attempt to halt the spread of the new coronavirus, in Kampala, Uganda Thursday, March 26, 2020. The new coronavirus causes mild or moderate symptoms for most people, but for some, especially older adults and people with existing health problems, it can cause more severe illness or death. (AP Photo/Ronald Kabuubi)

Ugandan police and other security forces chase people off the streets to avoid unrest, after police cleared a stand of motorcycle taxis which are no longer permitted to operate after all public transport was banned for two weeks to halt the spread of the new coronavirus, in Kampala, Uganda Thursday, March 26, 2020. The new coronavirus causes mild or moderate symptoms for most people, but for some, especially older adults and people with existing health problems, it can cause more severe illness or death. (AP Photo/Ronald Kabuubi)

In this photo taken Friday, March 27, 2020, Ugandan musician, lawmaker and presidential aspirant Bobi Wine, whose real name is Kyagulanyi Ssentamu, speaks to The Associated Press in Kampala, Uganda. Wine, who released a song in March 2020 urging Africa's people to wash their hands to stop the spread of the new coronavirus, is criticizing African governments for not maintaining better health care systems for the continent's 1.3 billion people while investing in weapons and "curtailing the voices of the people". (AP Photo/Ronald Kabuubi)

In this photo taken Friday, March 27, 2020, Ugandan musician, lawmaker and presidential aspirant Bobi Wine, whose real name is Kyagulanyi Ssentamu, speaks to The Associated Press in Kampala, Uganda. Wine, who released a song in March 2020 urging Africa's people to wash their hands to stop the spread of the new coronavirus, is criticizing African governments for not maintaining better health care systems for the continent's 1.3 billion people while investing in weapons and "curtailing the voices of the people". (AP Photo/Ronald Kabuubi)

KAMPALA, Uganda (AP) — Ugandan pop star and opposition leader Bobi Wine, who released a song urging Africa's people to wash their hands to stop the spread of the new coronavirus, is criticizing African governments for not maintaining better health care systems for the continent's 1.3 billion people.

In his new song, “Corona Virus Alert,” Wine and collaborator Nubian Li highlight prevention measures against the virus, which now has been reported in at least 46 of Africa's 54 countries.

Speaking to The Associated Press about the song, Wine — a popular musician, legislator and presidential aspirant whose real name is Kyagulanyi Ssentamu — said it is time for Africa's leaders to channel more resources toward building functional health care systems that serve both the rich and the poor.

“For a long time we have been calling out the government of Uganda, like many governments on the African continent that have neglected the health care systems," said Wine. “They have invested heavily in weapons and invested heavily in curtailing the voices of the people.”

As the coronavirus spreads across Africa, he said, “this is the time for them (the continent's leaders) to remember that a functional health care system is not only a benefit for the poor but also the rich, because right now, as we stand, they cannot travel abroad for medical care. They have to face the same ailing medical care to deal with them. And this should be a message to them.”

Wine's criticism of Uganda's government has made him a leader of those opposing long-time president, Yoweri Museveni, who has ruled the East African country since 1986. Museveni is expected to seek reelection next year and Wine has said he will challenge the president.

Since becoming a potent government critic, Wine's attempts to perform and hold rallies have been blocked by authorities. He has complained of harassment and beatings by security forces when they block his public appearances. Authorities accuse him of trying to lure young people into rioting and have charged him with multiple criminal offenses, including treason, which he denies.

Many Ugandans are angered by newspaper reports of high-ranking officials seeking medical treatment abroad at the expense of taxpayers while government-run health centers in remote areas routinely run out of basic supplies such as gloves and painkillers. The government spends less than 15% of its budget on health and local media frequently cite corruption in health-related procurement deals.

The World Health Organization also has urged African Union members to fulfill a 2001 pledge to allocate at least 15% of their annual budgets toward the health sector. The U.N. agency reported in 2011 that nearly all African countries failed to meet that target.

The WHO chief has warned Africa to "prepare for the worst” as the coronavirus begins to spread locally, amid worries that the continent's fragile health systems are not prepared to handle the challenge. The new virus has been slow to reach Africa, but its spread across the continent is picking up pace. Africa has registered more than 3,500 cases, with South Africa registering the largest number at more than 1,000.

Uganda has reported 30 cases of COVID-19, mostly people who recently traveled through the United Arab Emirates city of Dubai.

In recent days Museveni has led the government's efforts to combat the virus, giving broadcasts in which he explains how the virus infects the human body as government health experts sitting nearby back him up. Museveni has closed schools and temporarily banned religious and cultural gatherings to curb the spread of the virus. Uganda's only international airport has been shut down and public transport restricted.

For most people, the new coronavirus causes mild or moderate symptoms, such as fever and cough that clear up in two to three weeks. For some, especially older adults and people with existing health problems, it can cause more severe illness, including pneumonia and death.